from flask import Flask, render_template


app = Flask(__name__)
app.jinja_env.variable_start_string = '%%'
app.jinja_env.variable_end_string = '%%'

@app.route('/')
def homepage():
    return render_template('homepage.html')

if __name__ == '__main__':
    app.run(host='0.0.0.0', debug=True)
